Purnomo, Aris Rudi, and Elok Sudibyo. “SCIENTIFIC LITERACY OF COVID-19 IN THE FIRST YEAR PANDEMIC: DESIGN AND DEVELOPMENT TEST”. JPPIPA (Jurnal Penelitian Pendidikan IPA), vol. 6, no. 1, June 2021, pp. 48-55, doi:10.26740/jppipa.v6n1.p48-55.